NORTH AMERICAN RECENT MAMMALS. 431 



t*Aplodontia rufa pacifica (Merriam). 



1899. Aplodontia pacijica Merriam, Proc. Biol. Soc.Washington, 

 vol. 13, p. 19. January 31, 1899. 



1918. Aplodontia rufa pacijica Taylor, Univ. Calif. Piibl. Zool., 

 vol. 17, p. 467. May 29, 1918. 



Type Locality. — Newport, mouth of Yaquina Bay, Lincoln 

 County, Oregon. 



Range. — Coast of Oregon, from Astoria on the north at least to 

 Port Orford on the south; ranging inland locally, as in the 

 vicinity of Eugene, Oregon, and gradually intergrading with 

 Aplodontia rufa rvfa, probably in a broad belt centrally on 

 the Pacific slope of Oregon from the northern to the southern 

 boundaries of the State. 



* Aplodontia rufa humboldtiana (Taylor). 



1916. Aplodontia humboldtiana Taylor, Proc. Biol. Soc. Wash- 

 ington, vol. 29, p. 21. February 24, 1916. 



1918. Aplodontia rufa Jiumboldtiana Taylor, Univ. Calif. Publ. 

 Zool., vol. 17, p. 470. May 29, 1918. 



Type Locality. — Carlotta, Humboldt County, California. 



Range. — The northern coast district of California from Hum- 

 boldt Bay, Carlotta, and Cuddeback along the coast in Hum- 

 boldt and Del Norte counties northward, at least to Requa; 

 ranging inland locally in Humboldt County and intergrading 

 with A. r. rufa in the vicinity of Weitzpek. 



*Aplodontia rufa calif ornica (Peters). 



1864. H[aplodon] leporinus var. californicus Peters, Monatsber. 

 k. preuss. Akad. Wissensch. Berlin, p. 179. 

 tl886 Aplodontia major Merriam, Ann. New York Acad. Sci., 

 vol. 3, p. 316. May, 1886. (Sierra Nevada Mountains, Placer 

 County, California.) 



1904. [Aplodontia rufa] californica Trouessart, Catal. Mamm. 

 viv. foss., suppl., p. 348. 



Type Locality. — Assumed to be the Sierra Nevada of Cali- 

 fornia (Grinnell, Proc. Calif. Acad. Sci., ser. 4, vol. 3, p. 344, 

 August 28, 1913) ; specimens from Blue Canyon in the central 

 Sierra may be regarded as typical (Taylor, Univ. Calif. Publ. 

 Zool., voL 17, p. 474, May 29, 1918). 



Range. — The Sierra Nevada of California, from Mt. Shasta on 

 the north at least to Mammoth, Mono County, on the south. 

 Zonal range, Boreal. 



Aplodontia rufa nigra (Taylor). 



1914. Aplodontia nigra Taylor, Univ. Calif. Publ. Zool., vol. 12, 

 p. 297. April 15, 1914. 



